Abstract
In this paper, a mechanism of pneumatic servo driving system for resistance spot welding is designed. Impedance control is adopted to control the position and output force of pneumatic servo system simultaneously. It can achieve contact stability in the transition process from free motion to contact. In order to increase the performance of force tracking, a PID force controller is also used after steady contact. The validity of proposed method of impedance control is verified through computer simulation results.
| Original language | English |
|---|---|
| Pages (from-to) | 201-209 |
| Number of pages | 9 |
| Journal | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
| Volume | 9244 |
| DOIs | |
| Publication status | Published - 2015 |
| Event | 8th International Conference on Intelligent Robotics and Applications, ICIRA 2015 - Portsmouth, United Kingdom Duration: 24 Aug 2015 → 27 Aug 2015 |
Keywords
- Contact
- Force tracking
- Impedance control
- Mechanism
- Pneumatic servo driving system